TR200001088T2 - Conductive organic coatings - Google Patents

Conductive organic coatings

Info

Publication number
TR200001088T2
TR200001088T2 TR2000/01088T TR200001088T TR200001088T2 TR 200001088 T2 TR200001088 T2 TR 200001088T2 TR 2000/01088 T TR2000/01088 T TR 2000/01088T TR 200001088 T TR200001088 T TR 200001088T TR 200001088 T2 TR200001088 T2 TR 200001088T2
Authority
TR
Turkey
Prior art keywords
coating
metal
conductive
chrome
conductive organic
Prior art date
Application number
TR2000/01088T
Other languages
Turkish (tr)
Inventor
Wichelhaus Winfried
Lorenz Wolfgang
Kunz Andreas
Krey Wolfgang
Original Assignee
Henkel Kgaa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7847629&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TR200001088(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel Kgaa filed Critical Henkel Kgaa
Publication of TR200001088T2 publication Critical patent/TR200001088T2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/24—Electrically-conducting paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Conductive Materials (AREA)

Abstract

Azot içeren vulkanizasyon maddeleri ve iletken genisleticilerle birlikte, (bloke) poliüretan reçinelere, epoksi reçinelere dayali, iletken ve kaynaklanabilir korozyon önleyici bilesimler, metal yüzeylerin, özellikle bobin kaplama isleminde levha çeligin kaplanmasi için elverislidir. Söz konusu bilesimler, düsük bir firinlama isisiyla, tuz püskürtme deneyinde galvanize levha çelik üzerindeki beyaz pas miktarinda önemli miktarda azalmayla ve organik kaplamanin metal alt tabaka üzerine yapismasinda görülen gelismeyle digerlerinden ayrilir. Söz konusu kaplamalar ayrica, ince bir krom kaplamayla, tercihen kromsuz ön isleme yöntemlerinde de yeterli korozyon korumasi saglar. Bu yolla kaplanan levha metale, herhangi bir geleneksel yöntem kullanilarak nokta kaynagi yapilabilir.Along with nitrogen-containing vulcanizing agents and conductive expanders, conductive and weldable anti-corrosion compounds based on (blocked) polyurethane resins, epoxy resins are suitable for coating metal surfaces, especially sheet steel in the coil coating process. These compounds differ from others with a low firing temperature, a significant reduction in the amount of white rust on the galvanized plate steel in the salt spray test and the improvement in the adhesion of the organic coating on the metal substrate. These coatings also provide adequate corrosion protection with a thin chrome coating, preferably in chrome-free pre-treatment methods. Spot metal can be welded to the sheet metal coated in this way using any conventional method.

TR2000/01088T 1997-11-05 1998-10-28 Conductive organic coatings TR200001088T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19748764A DE19748764A1 (en) 1997-11-05 1997-11-05 Conductive, organic coatings

Publications (1)

Publication Number Publication Date
TR200001088T2 true TR200001088T2 (en) 2000-08-21

Family

ID=7847629

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/01088T TR200001088T2 (en) 1997-11-05 1998-10-28 Conductive organic coatings

Country Status (16)

Country Link
US (1) US6479103B1 (en)
EP (1) EP1030894B2 (en)
JP (1) JP2001522923A (en)
KR (1) KR20010031692A (en)
CN (1) CN1157446C (en)
AT (1) ATE244283T1 (en)
AU (1) AU742771B2 (en)
BR (1) BR9813952A (en)
CA (1) CA2317524C (en)
DE (2) DE19748764A1 (en)
ES (1) ES2202917T3 (en)
MX (1) MXPA00004335A (en)
SK (1) SK6512000A3 (en)
TR (1) TR200001088T2 (en)
WO (1) WO1999024515A1 (en)
ZA (1) ZA9810092B (en)

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Also Published As

Publication number Publication date
EP1030894B1 (en) 2003-07-02
MXPA00004335A (en) 2001-07-01
JP2001522923A (en) 2001-11-20
WO1999024515A1 (en) 1999-05-20
ATE244283T1 (en) 2003-07-15
ZA9810092B (en) 1999-05-05
EP1030894B2 (en) 2009-10-28
SK6512000A3 (en) 2000-11-07
BR9813952A (en) 2000-09-26
EP1030894A1 (en) 2000-08-30
CN1157446C (en) 2004-07-14
CA2317524A1 (en) 1999-05-20
AU1664799A (en) 1999-05-31
DE19748764A1 (en) 1999-05-06
ES2202917T3 (en) 2004-04-01
AU742771B2 (en) 2002-01-10
US6479103B1 (en) 2002-11-12
CA2317524C (en) 2008-12-09
KR20010031692A (en) 2001-04-16
CN1278288A (en) 2000-12-27
DE59808924D1 (en) 2003-08-07

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